Each fire has its own way of attacking. Some are more suitable for attacking by becoming a sea of fire, some become various weapons, and there are also fires that are more suitable for exploding.
The Holy Spirit Flame also had its own way, and Ciel as its owner always had some sort of instinct to shape his Holy Spirit Flame into a ball of fire that was the result of fire being condensed.
It could be blown up or to burn a certain small spot.
Whoosh!
Ciel advanced forward, toward the roots.
One root with a lion's head advanced faster, it lunged towards Ciel as if it wanted to eat him.
Ciel calmly responded by aiming the fireball in his hand at the lion's head.
Shua!
Instantly, the lion's head burst into flames, turning to ash very quickly.
It turned out to be too weak compared to the Holy Spirit Flame.
Ciel began to attack the other roots, which were also helpless before his fireball.